Cook covered in boiling water to cover until nearly tender:.,5 medium sweet potatoes.,Preheat oven to 375,Pare and cut the potatoes lengthwise in 1/2 inch slices.,Place in a shallow greased baking dish.,Season with: salt and paprika.,sprinkle with:3/4 cup brown sugar or 1/3 cup maple syrup.,( 1/2 teaspoon grated lemon rind).,______,or t1/8 teaspoon ginger.,Dot with: 2 tablespoons butter.,Bake uncovered for about 20 minutes, until glazed.